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Portfolio 2026

I BUILD THINGS THAT WORK DAMN GOOD

Cloud Services professional focused on data center stability and core infrastructure. Combining self-taught programming with AI integration to deliver technical excellence.

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FEATURED PROJECTS

01
In Progress

RAG System

Specialized search and Q&A system for gaming internal resources — dialogues, items, regional lore. Vectorizing unstructured game data into a Vector Database to enable LLMs to provide context-aware responses.

Python LangChain Vector DB LLM
1-1
Sub-Project

TestRAG

Diagnostic tool for measuring retrieval performance and visualizing vectorized data using Three.js — a crucial component for RAG system quality assurance.

Three.js WebGL Analytics
02
In Progress

RIDI: Local LLM Assistant

Personalized AI assistant inspired by Neuro-sama and Sovits_GPT, focused on local execution (≤ 8B models). Fine-tuning English models for enhanced Korean proficiency with voice interaction.

LLM Fine-Tuning TTS/STT Python
03
Planning

MoneyView

Information aggregation tool for tracking Economics, Society, Politics, and Diplomacy trends. Future roadmap: integrating AI Agents for autonomous intelligence categorization and summarization.

AI Agents Data Pipeline NLP

SKILLS &
EXPERIENCE

💻

Languages & Tools

C Python Pandas NumPy Scikit-learn
🤖

AI / ML Frameworks

TensorFlow LLM RAG Fine-Tuning
🔐

Security & Analysis

Burp Suite Network Infrastructure
🌐

Web & Visualization

Astro Three.js GSAP HTML/CSS
89%

AI Online Challenge 2022

Developed a beef quality classification model. Successfully improved accuracy from 50% to 89% through optimization and data analysis.

FOCUS &
INTERESTS

01 🏗️

Infrastructure & Operations

Committed to stable data center server management and high-availability network operations.

02 📈

Continuous Growth

Rapidly acquiring new technologies and internalizing operational manuals for proactive task execution.

03 🧠

AI & Information Architecture

Systematic management of data powering AI. Bridging existing tools and groundbreaking implementation.

LET'S
CONNECT

I'm always open to new opportunities and collaborations.